Knock Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Cylinders 1-2 | 0.7 | 0.0 | B | |
| Cylinders 3-4 | 1.5 | 0.0 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Cylinders 1-2 | 0.7 | 0.0 | B | |
| Cylinders 3-4 | 1.5 | 0.0 | B |